| { |
| "op": "ai.onnx.Cosh", |
| "cases": [ |
| { |
| "name": "f32_values", |
| "inputs": { |
| "x": { |
| "dtype": "float32", |
| "shape": [6], |
| "data": { "kind": "values", "values": [-2.0, -1.0, 0.0, 0.5, 1.0, 2.0] } |
| } |
| }, |
| "outputs": { "y": { "dtype": "float32", "shape": [6], "tolerance": 0.00001 } } |
| }, |
| { |
| "name": "f16_values", |
| "inputs": { |
| "x": { |
| "dtype": "float16", |
| "shape": [2, 3], |
| "data": { "kind": "values", "values": [-2.0, -1.0, 0.0, 0.5, 1.0, 2.0] } |
| } |
| }, |
| "outputs": { "y": { "dtype": "float16", "shape": [2, 3] } }, |
| "tolerance": 0.003 |
| }, |
| { |
| "name": "overflow_and_special_values", |
| "inputs": { |
| "x": { |
| "dtype": "float32", |
| "shape": [7], |
| "data": { "kind": "values", "values": [-100.0, -20.0, 0.0, 20.0, 100.0, "Infinity", "NaN"] } |
| } |
| }, |
| "outputs": { "y": { "dtype": "float32", "shape": [7], "allowNaN": true } } |
| }, |
| { |
| "name": "f32_near_overflow_threshold_finite", |
| "provenance": { |
| "source": "onnxruntime/test/providers/cpu/math/element_wise_ops_test.cc", |
| "test": "MathOpTest.Cosh", |
| "notes": "cosh(x) remains finite beyond the exp(x) overflow threshold because the mathematical result is approximately exp(x) / 2." |
| }, |
| "inputs": { |
| "x": { "dtype": "float32", "shape": [4], "data": { "kind": "values", "values": [88.75, 89.0, -88.75, -89.0] } } |
| }, |
| "outputs": { "y": { "dtype": "float32", "shape": [4], "tolerance": 0, "relTolerance": 0.00001 } } |
| }, |
| { |
| "name": "f32_near_overflow_threshold_finite_scalar", |
| "provenance": { |
| "source": "onnxruntime/test/providers/cpu/math/element_wise_ops_test.cc", |
| "test": "MathOpTest.Cosh", |
| "notes": "Scalar-path companion for finite cosh values above the exp(x) overflow threshold." |
| }, |
| "inputs": { |
| "x": { "dtype": "float32", "shape": [3], "data": { "kind": "values", "values": [88.75, 89.0, -89.0] } } |
| }, |
| "outputs": { "y": { "dtype": "float32", "shape": [3], "tolerance": 0, "relTolerance": 0.00001 } } |
| }, |
| { |
| "name": "f16_overflow_and_special_values", |
| "inputs": { |
| "x": { |
| "dtype": "float16", |
| "shape": [7], |
| "data": { "kind": "values", "values": [-20.0, -12.0, 0.0, 12.0, 20.0, "Infinity", "NaN"] } |
| } |
| }, |
| "outputs": { "y": { "dtype": "float16", "shape": [7], "tolerance": 0.003, "allowNaN": true } } |
| }, |
| { |
| "name": "ort_float_small_range", |
| "provenance": { |
| "source": "onnxruntime/test/providers/cpu/math/element_wise_ops_test.cc", |
| "test": "MathOpTest.Cosh" |
| }, |
| "inputs": { |
| "x": { "dtype": "float32", "shape": [5], "data": { "kind": "values", "values": [-1.0, -0.5, 0.0, 0.5, 1.0] } } |
| }, |
| "outputs": { |
| "y": { |
| "dtype": "float32", |
| "shape": [5], |
| "tolerance": 0.00001, |
| "data": { |
| "kind": "values", |
| "values": [1.5430806875228882, 1.1276259422302246, 1.0, 1.1276259422302246, 1.5430806875228882] |
| } |
| } |
| } |
| }, |
| { |
| "name": "onnx_backend_example", |
| "provenance": { |
| "source": "cmake/external/onnx/onnx/backend/test/data/node/test_cosh_example", |
| "test": "test_cosh_example" |
| }, |
| "inputs": { "x": { "dtype": "float32", "shape": [3], "data": { "kind": "values", "values": [-1.0, 0.0, 1.0] } } }, |
| "outputs": { "y": { "dtype": "float32", "shape": [3], "tolerance": 0.000001 } } |
| }, |
| { |
| "name": "onnx_backend_cosh", |
| "provenance": { "source": "cmake/external/onnx/onnx/backend/test/data/node/test_cosh" }, |
| "inputs": { |
| "x": { |
| "dtype": "float32", |
| "shape": [3, 4, 5], |
| "data": { |
| "kind": "values", |
| "values": [1.764052391052246, 0.40015721321105957, 0.978738009929657, 2.2408931255340576, 1.8675580024719238, -0.9772778749465942, 0.9500884413719177, -0.15135720372200012, -0.10321885347366333, 0.4105985164642334, 0.14404356479644775, 1.4542734622955322, 0.7610377073287964, 0.12167501449584961, 0.44386324286460876, 0.3336743414402008, 1.4940791130065918, -0.2051582634449005, 0.3130677044391632, -0.8540957570075989, -2.5529897212982178, 0.653618574142456, 0.8644362092018127, -0.7421650290489197, 2.269754648208618, -1.4543657302856445, 0.04575851559638977, -0.18718385696411133, 1.5327792167663574, 1.4693588018417358, 0.154947429895401, 0.37816253304481506, -0.8877857327461243, -1.980796456336975, -0.34791216254234314, 0.15634897351264954, 1.2302906513214111, 1.202379822731018, -0.38732680678367615, -0.302302747964859, -1.0485529899597168, -1.420017957687378, -1.7062702178955078, 1.950775384902954, -0.5096521973609924, -0.4380742907524109, -1.2527953386306763, 0.7774903774261475, -1.6138978004455566, -0.21274028718471527, -0.8954665660858154, 0.38690251111984253, -0.5108051300048828, -1.18063223361969, -0.02818222902715206, 0.4283318817615509, 0.06651721894741058, 0.30247190594673157, -0.6343221068382263, -0.3627411723136902] |
| } |
| } |
| }, |
| "outputs": { "y": { "dtype": "float32", "shape": [3, 4, 5], "tolerance": 0.00001 } } |
| }, |
| { |
| "name": "onnx_backend_cosh_example", |
| "provenance": { "source": "cmake/external/onnx/onnx/backend/test/data/node/test_cosh_example" }, |
| "inputs": { "x": { "dtype": "float32", "shape": [3], "data": { "kind": "values", "values": [-1.0, 0.0, 1.0] } } }, |
| "outputs": { "y": { "dtype": "float32", "shape": [3], "tolerance": 0.00001 } } |
| }, |
| { |
| "name": "vec4_f16_lanes", |
| "inputs": { |
| "x": { |
| "dtype": "float16", |
| "shape": [16], |
| "data": { |
| "kind": "values", |
| "values": [-4.0, -3.5, -3.0, -2.5, -2.0, -1.5, -1.0, -0.5, 0.0, 0.5, 1.0, 1.5, 2.0, 2.5, 3.0, 4.0] |
| } |
| } |
| }, |
| "outputs": { "y": { "dtype": "float16", "shape": [16], "tolerance": 0.001, "relTolerance": 0.002 } } |
| }, |
| { |
| "name": "empty_input_zero_dim", |
| "inputs": { "x": { "dtype": "float32", "shape": [0], "data": { "kind": "values", "values": [] } } }, |
| "outputs": { "y": { "dtype": "float32", "shape": [0], "tolerance": 0 } } |
| }, |
| { |
| "name": "f16_saturation_at_overflow_threshold_vec4", |
| "inputs": { |
| "x": { |
| "dtype": "float16", |
| "shape": [4], |
| "data": { "kind": "values", "values": [11.78, -11.78, 11.79, -11.79] } |
| } |
| }, |
| "outputs": { |
| "y": { |
| "dtype": "float16", |
| "shape": [4], |
| "data": { "kind": "values", "values": [65312.0, 65312.0, "Infinity", "Infinity"] }, |
| "tolerance": 64 |
| } |
| } |
| }, |
| { |
| "name": "f16_saturation_at_overflow_threshold_scalar", |
| "inputs": { |
| "x": { |
| "dtype": "float16", |
| "shape": [5], |
| "data": { "kind": "values", "values": [11.78, -11.78, 11.79, -11.79, 0.0] } |
| } |
| }, |
| "outputs": { |
| "y": { |
| "dtype": "float16", |
| "shape": [5], |
| "data": { "kind": "values", "values": [65312.0, 65312.0, "Infinity", "Infinity", 1.0] }, |
| "tolerance": 64 |
| } |
| } |
| }, |
| { |
| "name": "f32_large_positive_overflow_to_inf", |
| "inputs": { |
| "x": { |
| "dtype": "float32", |
| "shape": [4], |
| "data": { "kind": "values", "values": [710.0, -710.0, 100.0, -100.0] } |
| } |
| }, |
| "outputs": { |
| "y": { |
| "dtype": "float32", |
| "shape": [4], |
| "data": { "kind": "values", "values": ["Infinity", "Infinity", "Infinity", "Infinity"] }, |
| "tolerance": 0 |
| } |
| } |
| }, |
| { |
| "name": "f32_vec4_sustained_4096", |
| "provenance": { |
| "notes": "Compact sibling for Cosh f32 vec4 throughput benchmarks; generated values stay far from overflow while exercising the packed path." |
| }, |
| "inputs": { |
| "x": { |
| "dtype": "float32", |
| "shape": [4096], |
| "data": { "kind": "fillFloat32", "sinStep": 0.013, "cosStep": 0.027, "scale": 0.5 } |
| } |
| }, |
| "outputs": { "y": { "dtype": "float32", "shape": [4096], "tolerance": 0.00001 } } |
| } |
| ] |
| } |
|
|
